- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 183/16 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon onlyCoating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
Patent holdings for IPC class C09D 183/16
Total number of patents in this class: 263
10-year publication summary
|
22
|
20
|
20
|
19
|
38
|
22
|
23
|
21
|
14
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5831 |
40 |
| Samsung SDI Co., Ltd. | 8319 |
11 |
| Burning Bush Group, LLC | 19 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
8 |
| AZ Electronic Materials (Luxembourg) S.a.r.l. | 101 |
8 |
| Tokyo Ohka Kogyo Co., Ltd. | 1542 |
8 |
| Nanize AS | 7 |
7 |
| Clariant International Ltd. | 937 |
6 |
| LG Chem, Ltd. | 17632 |
5 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3975 |
5 |
| Ensurge Micropower ASA | 71 |
5 |
| Sumitomo Chemical Company, Limited | 9046 |
4 |
| JSR Corporation | 2517 |
4 |
| American Air Liquide, Inc. | 251 |
4 |
| AZ Electronic Materials USA Corp. | 68 |
4 |
| Lintec Corporation | 1962 |
4 |
| AZ Electronic Materials (Japan) K.K. | 44 |
4 |
| 3m Innovative Properties Company | 17833 |
3 |
| Konica Minolta, Inc. | 8729 |
3 |
| Adeka Corporation | 1362 |
3 |
| Other owners | 118 |